All changes to tower
| Date | Change | Source |
|---|---|---|
| 1 Jul 2023 | Fr2 added; Fr1: maker, truss, layout added | Jack Pease, from personal visit |
| 16 Jan 2012 | frame: info added | John Baldwin via database |
| 8 Jul 2011 | 1-6: turning added; 3,6: nominal added | Andrew Higson via 00009501 |
| 22 Jun 2011 | 1-6: canons, frame id added; 1,2,4,5: nominal added; | Chris Pickford via 00009439 |
| 2-6: diam amended; 3-6: date amended; 4,5: founder amended | Chris Pickford via 00009439 |